Grand Terrace is located in California. Grand Terrace, California 92313 has a population of 12,278. Grand Terrace 92313 is less family-centric than the surrounding county with 25% of the households containing married families with children. The county average for households married with children is 36%.
The median household wage in Grand Terrace, California 92313 is $74,448. The median household income for the surrounding county is $65,961 compared to the national median of $66,222. The median age of people living in Grand Terrace 92313 is 38.3 years.
The average high temperature in July is 93.5 degrees, with an average low temperature in January of 42 degrees. The average rainfall is approximately 10.67 inches per year, with inches of snow per year.